1·A bluish ribbon of light stretching from left to right across the picture might be a knot of gas ejected by the supernova.
一个从左延伸至右穿过整幅图片的浅蓝色光可能是由超新星喷发出的气体的集结体。
2·It is the remnant of a supernova that was recorded by Chinese and Arab astronomers in 1054.
早在1054年，中国和阿拉伯天文学家就有关于它是超新星残余的记载。
3·A bluish ribbon of light stretching left to right across the picture might be a knot of gas ejected by the supernova.
一个从左延伸至右穿过整幅图片的蓝色缎带可能是由超新星喷发出的气体形成的集结体。
4·Ever since astronomers discovered that supernova more than 50 years ago, they have been searching for more "missing" supernovae and their remnants.
天文学家已经发现那颗超新星50多年了，他们仍一直在寻找更多失踪的超新星和它们的残骸。
5·At this point the pressure at its center will become so great that runaway fusion occurs and the star will detonate in a thermonuclear supernova.
在这个极限点上，其中心压力将变得如此巨大，以至于爆发失控的核聚变，而恒星则爆炸成为热核爆炸型超新星。